package com.zcl.javaClassAndObject.collection.typeUnknown8_2_1;

/**
 * @Description:
 * @author: zcl
 * @date: 2021/12/13  10:45
 */
public class Dog {
    private int dogNumber;
    Dog(int i){
        dogNumber = 1;
    }
    void print(){
        System.out.println("Dog" + dogNumber);
    }
}
